On 9/29/22 04:44, Peter Maydell wrote:
Architecturally, Neon implies that you must have 32 dp registers, but not having Neon does not imply that you must only have 16. In particular, the Cortex-A15 always implements VFPv4-D32 whether Neon is enabled or not.
A15 requires VFP == NEON in its configuration. r~